澳門自由潛水協會
MACAU FREEDIVING ASSOCIATION
AIDA4 freediving course
This course familiarises students with techniques, knowledge and safety procedures for deep freediving that go beyond recreational freediving. Preparing to become an assistant Instructor.
Requirements:
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MOLCHANOVS WAVE2 / AIDA3 / PADI ADVANCE FREEDIVER or same degrees of other training center
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Complete a course in EFR or same degrees of other CPR course within the last two years
Course Schedule :
Theory class - 1 session (4 hrs)
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Dalton's Law, Boyle's Law, Henry's law
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Decompression Sickness, Nitrogen Narcosis
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Failure Depth
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how to increase VC and decrease RV
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FRC Diving
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Mouthfill
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Packing
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Fitness, Training and Nutrition, Diet for Freedivers
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Concerns managing open water equipment
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The use of appropriate knots and braiding techniques
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Setting the depth on the dive line
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Constructing a safe bottom weight from a weight belt and diving leads
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Safe handling of other additional equipment (bottom plate, torches, lanyards, etc.)
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Pool training - 2 sessions (2 hrs each)
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Advanced Static Apnea (STA) and Dynamic Apnea (DYN) Training
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CO2 Table Training
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Advanced Rescue Training
Open water training - 4 sessions (2 hrs each)
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Freediving Buoy Setting
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Advanced Constant Weight Apnea (CWT) Training
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FRC Diving Training
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Advanced Rescue Training
*Time: Flexible arrangement
Performance of Completion:
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Theory Exam
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Static Apnea (STA): 3m 30s
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Dynamic Apnea (DYN): 70m
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Operate CO2 Dynamic training table
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Lead body warming
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Constant Weight Apnea (CWT): 32-38m
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FPR Diving Training
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Mouthfill diving
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Self-Rescue 1: 20m No-mask ascent
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Self-Rescue 2: 20m Single-fin ascent
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20m Underwater rescue capabilities
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15m Single-fin underwater rescue capabilities
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50m Surface tow + Rescue breathing(BO diver)